Question

Для ремонта рабочего кабинета купили 10кг краски. В первый день израсходовали 3кг краски,а во второй - на 2кг больше.Сколько грамм краски осталось после двух дней работы?Можно с краткой записью, ПОЖАЛУЙСТА! !!!!

Answer 1

1. 3+2 = 5 кг краски во второй день
2. 5+3=8 кг -за 2 дня
3. 10-8= 2 кг -осталось

Answer 2

Calculation of Remaining Paint after Two Days of Work

To calculate the amount of paint remaining after two days of work, we need to determine the total amount of paint used on each day and subtract it from the initial amount of paint purchased.

Given information: - Amount of paint purchased: 10 kg - Paint used on the first day: 3 kg - Paint used on the second day: 2 kg more than the first day

Let's calculate the total amount of paint used on the second day: - Paint used on the second day = Paint used on the first day + 2 kg

Now, we can calculate the total amount of paint used in two days: - Total paint used = Paint used on the first day + Paint used on the second day

Finally, we can calculate the amount of paint remaining: - Paint remaining = Amount of paint purchased - Total paint used

Let's perform the calculations:

1. Paint used on the second day: - Paint used on the second day = Paint used on the first day + 2 kg - Paint used on the second day = 3 kg + 2 kg - Paint used on the second day = 5 kg

2. Total paint used in two days: - Total paint used = Paint used on the first day + Paint used on the second day - Total paint used = 3 kg + 5 kg - Total paint used = 8 kg

3. Paint remaining: - Paint remaining = Amount of paint purchased - Total paint used - Paint remaining = 10 kg - 8 kg - Paint remaining = 2 kg

Therefore, after two days of work, there are 2 kg of paint remaining.